IMO the quaker boy easy yelper , the standard not the waterproof or deluxe walnut.....is one of the best commercially made push pins, if not the best (commercially ...mass produced that is )
Shannon
I have had one since before my car accident in 2001 and have always had a hard time with it. I can't seem to get that wire set right and when I start to use it it just pops up on me.
the wire on most commercial calls is "typically " high in tension....typically because alot of mass produced calls are marketed towards having folks.yelp.by PUSHING the pin , and not PULLING it like you should
The spring on each push pin (piano spring wire type, not coil type )can be adjusted by pulling to lengthen it , or push it together to shorten it ...be careful doing so....